Answer:
9
Step-by-step explanation:
Simply plug -3 in for x.
-2(-3)^2-7(-3)+6
(-3)^2=9
9*-2= -18
-7*-3=21
-18+21=3
3+6=9
Answer:
C = 90 - d
Step-by-step explanation:
We know that the sum of complementary angles is 90 degrees
i.e.
Angle 1 + angle 2 = 90°
As it is stated in the question that one angle is d then
d+C = 90
where C is complementary angle of C
This can also be written as:
C = 90 - d ..
Answer: 2*99
Step-by-step explanation:
To see if the answer is correct divide 198/99 and you'll get 2. To find answers like these you have to divide in order to get the answer that is correct.
Hope This Helps!
Answer:
True
Step-by-step explanation:
Because it's good for you.